Root canal handpiece
USD373636S · kind S · design
23Cited by
4References
1Claims
0Family size
Inventor
Key dates
| Filing date | Aug 24, 1995 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Sep 10, 2010 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.